scholarly journals Konevets Island (Leningrad Region, Russia) – a historical refuge of lichen diversity in Lake Ladoga

2018 ◽  
Vol 55 ◽  
pp. 51-78 ◽  
Author(s):  
Dmitry E. Himelbrant ◽  
Irina S. Stepanchikova ◽  
Ekaterina S. Kuznetsova ◽  
Jurga Motiejūnaitė ◽  
Ludmila A. Konoreva

We present an updated checklist for Konevets Island (Leningrad Region, Russia). The revealed lichen biota comprises 435 species, including 378 lichens, 46 lichenicolous fungi and 11 non-lichenized saprobic fungi, of which 31 species (27 lichens and 4 lichenicolous fungi) are known only from collections made by Veli Räsänen (1917, 1938). Acremonium hypholomatis is reported for the first time for Russia; Caloplaca soralifera, Trapelia corticola, and Muellerella lichenicola for Northwestern European Russia; and Bacidia vermifera, Lecanora mughicola, Micarea contexta, Pyrenochaeta xanthoriae, Rhizocarpon disporum, Stigmidium squamariae and Xylographa difformis for Leningrad Region. From lichenological point of view, the most valuable habitats of Konevets Island are old-growth spruce forests. The studied lichen biota is rich and diverse and exceptionally well-preserved in comparison to the mainland part of Karelian Isthmus. It definitely deserves protection.

2016 ◽  
Vol 50 ◽  
pp. 210-230
Author(s):  
D. E. Himelbrant ◽  
I. S. Stepanchikova ◽  
G. M. Tagirdzhanova

The diversity of lichens and allied fungi of the Oranienbaumsky (Rambovsky) Prospective Protected Area (St. Petersburg, Russia) has been studied for the first time. Among 214 discovered species 199 are lichens, 11 are lichenicolous fungi and 4 are saprobic fungi traditionally reported in lichenological lists. The lichen diversity of the territory is estimated as one of the richest within the limits of St. Petersburg. The lichen Protothelenella petri is recorded for the first time for Russia, the lichens Biatora cuprea, Brianaria bauschiana, Micarea leprosula and Thelocarpon lichenicola are new for the North-Western European Russia, lichens Aspicilia laevata and Trapelia glebulosa, as well as the lichenicolous fungi Stigmidium fuscatae and Syzygospora physciacearum are new for St. Petersburg, the lichenicolous fungus Sphaerellothecium coniodes was not earlier known either from St. Petersburg or Leningrad Region. Nine species included in the Red Data Book of St. Petersburg are known from the Oranienbaumsky Prospective Protected Area. Of these, Ramalina sinensis has not been reported from the administrative territory since 1938 and is probably extinct from the historical localities. Parmelia fraudans was found in St. Petersburg for the first time in 80 years and we propose to include this species into the Red Data Book. The lichen flora of the Oranienbaumsky Prospective Protected Area comprises regionally rare and vulnerable species and deserves protection as one of the richest in St. Petersburg.


2016 ◽  
Vol 53 ◽  
pp. 71 ◽  
Author(s):  
Ekaterina S. Kuznetsova ◽  
Olga A. Kataeva ◽  
Dmitry E. Himelbrant ◽  
Jurga Motiejūnaitė

The lichen biota of the Ragusha River (protected area in Leningrad Region) is studied. In total 221 species (211 lichenized, 5 lichenicolous and 5 saprobic fungi) are listed. Lecanora perpruinosa is new to North-Western European Russia. Lathagrium fuscovirens, Pronectria erythrinella, Protoblastenia rupestris, Thelidium minutulum, T. zwackhii and Tremella hypogymniae are reported for the first time for Leningrad Region, and Ochrolechia bahusiensis for Eastern Leningrad Region. The most noteworthy part of lichen biota is the complex of 21 calcicolous lichens. Eleven of them are known in the region only from the Ragusha River valley. 


2020 ◽  
Vol 57 ◽  
pp. 101-132
Author(s):  
Irina Stepanchikova ◽  
Dmitry Himelbrant ◽  
Ekaterina Kuznetsova ◽  
Jurga Motiejūnaitė ◽  
Sergey Chesnokov ◽  
...  

We present a lichen checklist for the northern shore of the Gulf of Finland in the limits of St. Petersburg, Russia. This area has diverse lichen biota within the city limits, and has been comprehensively studied since 1893, which gives a good base for analysis of historical changes in lichen diversity. The documented lichen biota comprises 469 species (430 lichenized, 24 lichenicolous, 3 facultatively lichenicolous, and 12 non-lichenized saprobic fungi), of them 191 species are known from herbaria and literature for the period before 1991, and 436 species were recorded since 1991 to 2019. Thirty-three taxa were excluded from the lichen list of the study area as erroneous or dubious records. Altogether 48 species are new to St. Petersburg, including: Lecidea malmeana and Micarea czarnotae – new to Russia; Caloplaca lucifuga, Gyalecta nigricans, Micarea soralifera – new to European Russia; Agonimia flabelliformis, Endococcus verrucosus, Lecania turicensis, Micarea fallax, M. tomentosa, Xanthomendoza huculica – new to Northwestern European Russia; Lichenoconium lichenicola, Ramalina europaea, Sarcogyne hypophaea – not known also from the Leningrad Region. The studied lichen biota is moderately rich compared to other city territories. The history of economic development of the region has caused its serious transformation, degradation of natural habitats and therefore partial loss of lichen diversity. At the same time, human-made substrates and anthropogenic plant communities are inhabited by lichens, including species unknown in the natural habitats of the study area. However, 44 species recorded in the study area are red-listed in St. Petersburg, with 13 of them known only from historical collections. Forest communities, as well as historical parks, in NW part of St. Petersburg are important source of biodiversity on regional level nowadays and hopefully in future, and deserve protection.


2019 ◽  
Vol 56 ◽  
pp. 31-52 ◽  
Author(s):  
Irina S. Stepanchikova ◽  
Dmitry E. Himelbrant ◽  
Ulf Schiefelbein ◽  
Jurga Motiejūnaitė ◽  
Teuvo Ahti ◽  
...  

We present a checklist for Moshchny Island (Leningrad Region, Russia). The documented lichen biota comprises 349 species, including 313 lichens, 30 lichenicolous fungi and 6 non-lichenized saprobic fungi. Endococcus exerrans and Lichenopeltella coppinsii are reported for the first time for Russia; Cercidospora stenotropae, Erythricium aurantiacum, Flavoplaca limonia, Lecidea haerjedalica, and Myriospora myochroa for European Russia; Flavoplaca oasis, Intralichen christiansenii, Nesolechia fusca, and Myriolecis zosterae for North-Western European Russia; and Arthrorhaphis aeruginosa, Calogaya pusilla, and Lecidea auriculata subsp. auriculata are new for Leningrad Region. The studied lichen biota is moderately rich and diverse, but a long history of human activity likely caused its transformation, especially the degradation of forest lichen biota. The most valuable habitats for lichens in Moshchny Island are seashore and dune communities which definitely deserve protection.


2017 ◽  
Vol 54 ◽  
pp. 63 ◽  
Author(s):  
Dmitry E. Himelbrant ◽  
Irina S. Stepanchikova ◽  
Jurga Motiejūnaitė ◽  
Julia V. Gerasimova ◽  
Ekaterina S. Kuznetsova ◽  
...  

Thirteen species and one variety of lichens, nine lichenicolous and two saprobic fungi are reported for the first time for St. Petersburg, the whole Leningrad Region or its western or eastern parts. The lichens Bacidina brandii, B. neosquamulosa, Porina leptalea, Rinodina aspersa and the lichenicolous fungus Scutula dedicata are reported for the first time for Russia, lichenicolous fungus Lichenoconium aeruginosum – for European Russia, the lichen Tetramelas chloroleucus, lichenicolous fungi Lichenoconium pyxidatae and Tremella cetrariicola are new for the North-Western European Russia. The most interesting records are briefly discussed. 


2015 ◽  
Vol 21 (1) ◽  
pp. 3-12 ◽  
Author(s):  
Jurga Motiejūnaitė

AbstractResults of inventory of lichen-forming, lichenicolous and allied saprobic fungi from the Čepkeliai State Nature Reserve are presented. From this largest in Lithuania mire complex, altogether 207 species (of these, 180 species of lichens, 22 lichenicolous and 5 non-lichenized saprobic fungi) are reported. One lichenized – Fuscidea praeruptorum and two lichenicolous species – Sphaerellothecium cladoniae and Taeniolella cladinicola are reported for the first time in Lithuania. Two lichenicolous fungi – Endococcus tricolorans and Nectriopsis cariosae are reported for the first time in the Baltic region. Parmelia and Pseudevernia are reported as new host genera for Endococcus tricolorans.


2016 ◽  
Vol 53 ◽  
pp. 25 ◽  
Author(s):  
Dmitry E. Himelbrant ◽  
Irina S. Stepanchikova ◽  
Jurga Motiejūnaitė ◽  
Ludmila V. Gagarina ◽  
Alexandra V. Dyomina

Fourteen species of lichens, fifteen lichenicolous fungi and one saprobic fungus are reported for the first time for St. Petersburg, Western or Eastern Leningrad Region. The lichen Lecidella meiococca and the lichenicolous fungus Tremella phaeophysciae are reported as new to Russia, the lichen Lecania sambucina and the lichenicolous fungus Endococcus tricolorans are new for the European Russia, the lichens Buellia arborea, Chaenotheca cinerea, Bellemerea sanguinea, resinicolous calicioid fungus Chaenothecopsis mediarossica and lichenicolous fungi Arthonia molendoi, Lichenochora obscuroides, Pronectria leptaleae, Sphaerellothecium cladoniae are new for the North-Western European Russia. The most interesting records are briefly discussed. 


2016 ◽  
Vol 53 ◽  
pp. 35
Author(s):  
Dmitry E. Himelbrant

The revision of specimens in the lichen herbarium of the University of Tartu revealed 127 specimens representing 86 species from the Leningrad Region and Saint Petersburg; these include Calicium adspersum published as a new species for the Leningrad Region and Carbonicola anthracophila reported for the first time for the Eastern Leningrad Region. A curious finding is Umbilicaria muehlenbergii, collected in 1954 in the northern part of Karelian Isthmus. Forgotten collections by Anne-Liis Sõmermaa (1972) from the territory of the modern Vepssky Forest Nature Park, by Haide-Ene Rebassoo (1988) from Maly Tuters Island (Vähä-Tytärsaari, Säyvö) and by Paul von Kühlewein (“regio Petropolitano”, 19th century) are of special interest. 


2021 ◽  
Vol 55 (1) ◽  
pp. 121-162
Author(s):  
D. E. Himelbrant ◽  
I. S. Stepanchikova ◽  
T. Ahti ◽  
V. Yu. Neshataeva

The lichen diversity of the Cape Goven within the Koryak State Reserve counts 394 species: 373 lichens, 18 lichenicolous fungi and 3 non-lichenized saprobic fungi related to lichens. Altogether 4 species are new to Russia (Miriquidica pulvinatula, Myriolecis andrewii, Ochrolechia alaskana, Rhizocarpon sublavatum), 1 – to Asiatic Russia (Collemopsidium foveolatum), 29 other species are new to the Russian Far East, 4 – to the northern part of the Far East. Additionally, 51 other species are new to Kamchatka Territory, and 92 more are new to Koryakia. Among the new species to Russia or Russian Far East, 11 are also reported for the first time for Beringia. A total of 500 species of lichens and allied fungi are known from Koryakia now. The richest habitats in Cape Goven are rocky outcrops and tundras; unlike in the earlier explored Parapolsky Dale, shrublands, floodplain stands and bogs play relatively insignificant role in the lichen diversity. The lichens of seashore communities enrich the lichen flora of Cape Goven compared to inland areas. The lichen diversity of Cape Goven is significantly higher than in Parapolsky Dale due to its mountainous landscape and coastal position.


2020 ◽  
Vol 54 (1) ◽  
pp. 127-138
Author(s):  
I. N. Urbanavichene ◽  
G. P. Urbanavichus

New data on the lichen flora of the Kologriv Forest Nature Reserve from the cluster Kologrivskiy are provided. The specimens of lichens, lichenicolous fungi and non-lichenized saprophytic fungi were collected from 9 localities mainly in the Sekha River valley in cluster Kologrivskiy in September 2018. Altogether 110 lichen species, 9 non-lichenized saprobic fungi and 2 lichenicolous fungi are recorded for the first time for the nature reserve, including 69 species and 21 genera new for the Kostroma Region. The genus Leptosillia with species L. wienkampii and lichenicolous fungus Opegrapha phaeophysciae are published for the first time for European Russia. Altogether over 20 indicator species and habitat specialists of biologically valuable forests are known from the study area. Moreover 4 species (Leptogium burnetiae, Lobaria pulmonaria, Menegazzia terebrata, Nephromopsis laureri) are included in the Red Data Book of Russia.


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